"Mahaveer Singh Beniwal, CFI at the Institute of CivilAviation, Hisar- Haryana, was involved with CFI of RajasthanState Flying school Mohindar Kumar and Assistant GeneralManager-ATC Sanganer airport Manoj Jain, and issued forgedcross-country certificates (Jaipur-Hisar-Jaipur) to fivetrainees in 2007 and 2008," an official said here.

The ACB had arrested Mohindar Kumar and Manoj Jainlast year and presently the duo are in judicial custody here,they said, adding that the matter was being probed.